Tropic

Tropic is an intelligent procurement platform that combines AI-powered spend management, supplier management, and benchmark data to help organizations find and capture savings opportunities. Tropic's AI agents track renewals, spot shadow spend, flag compliance issues, and automate manual procurement tasks with SKU-level price benchmarks from thousands of actual deals.

URL: apis.yml

APIs

Tropic API

The Tropic public REST API enables organizations to connect Tropic with other software in their stack, managing contracts, suppliers, procurement requests, webhooks, and users programmatically.

• Base URL: https://api.tropicapp.io/v1
• Authentication: Bearer token (API key from Tropic settings)
• Documentation: API and Webhooks

Key Endpoints:

• GET/POST /contracts — List and create contracts
• GET/PUT/DELETE /contracts/{id} — Manage individual contracts
• GET/POST /suppliers — List and create supplier profiles
• GET/PUT /suppliers/{id} — Manage individual suppliers
• GET/POST /requests — List and submit procurement requests
• POST /requests/{id}/approve — Approve a request
• POST /requests/{id}/reject — Reject a request
• GET/POST /webhooks — Manage webhook subscriptions
• GET /users — List organization users

Artifacts

Type	File
OpenAPI Spec	openapi/tropic-openapi.yml
Spectral Rules	rules/tropic-rules.yml
Naftiko Capabilities	capabilities/procurement-management.yaml
Shared Capability	capabilities/shared/tropic-api.yaml
Contract JSON Schema	json-schema/tropic-contract-schema.json
Supplier JSON Schema	json-schema/tropic-supplier-schema.json
Contract Structure	json-structure/tropic-contract-structure.json
Supplier Structure	json-structure/tropic-supplier-structure.json
JSON-LD Context	json-ld/tropic-context.jsonld
Examples	examples/
Vocabulary	vocabulary/tropic-vocabulary.yml

Capabilities

Procurement Management (capabilities/procurement-management.yaml)

Workflow capability for managing the full procurement lifecycle — from intake and request approval through contract execution and supplier management. Used by procurement teams, finance managers, and operations leads.

• REST port: 8080
• MCP port: 9090
• Tools: 14 tools covering contracts, suppliers, requests, approvals, and webhooks

Tags

• Benchmarking
• Contract Management
• Cost Optimization
• Procurement
• Renewals
• SaaS Management
• Spend Management
• Supplier Management

Timestamps

• Created: 2026-03-16
• Modified: 2026-05-03

Maintainers

FN: Kin Lane
Email: kin@apievangelist.com